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Fixed transpose by moving to an iterative method

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This commit is contained in:
Jon Janzen
2021-03-31 15:30:08 -06:00
parent 588acf36a3
commit 82360600fe
1 changed files with 7 additions and 7 deletions
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14
matrix/src/lib.rs
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@@ -32,13 +32,13 @@ impl<const COUNT: usize> Matrix<COUNT> {
}
pub fn transpose(&mut self) {
let tmp = [
[self.matrix[0][0], self.matrix[1][0], self.matrix[2][0], self.matrix[3][0], ],
[self.matrix[0][1], self.matrix[1][1], self.matrix[2][1], self.matrix[3][1], ],
[self.matrix[0][2], self.matrix[1][2], self.matrix[2][2], self.matrix[3][2], ],
[self.matrix[0][3], self.matrix[1][3], self.matrix[2][3], self.matrix[3][3], ],
];
// self.matrix = tmp;
for i in 0..self.matrix.len() {
for j in i..self.matrix[0].len() {
let v = self.matrix[i][j];
self.matrix[i][j] = self.matrix[j][i];
self.matrix[j][i] = v;
}
}
}
pub fn determinant(&self) -> f32 {